Sword
A 'sword,' as in Ezekiel 21:9-15, signifies a person so desolated that he can see nothing good and true, but only falsities and contradictions. A 'sword,' in the Word, signifies the truth of faith combating and the vastation of truth. In an opposite sense, it signifies falsity combating and the punishment of falsity.
The 'sword,' in Revelation 1:16, represents a dispersion of falsities by the Lord because the sword came out from His mouth, which means it comes from the Word. Because the Word is understood by doctrine taken from it, this is also symbolically meant. It is called a sharp two-edged sword because it pierces the heart and soul.
A 'flaming sword which turned every way,' as in Genesis 3:24, signifies divine truth in extremes, which, like the Word in its literal sense, can be turned.
(Odkazy: Arcana Coelestia 2799)
Ezekiel 21:9-15
9
Son of man, prophesy, and say, Thus says Yahweh: say, A sword, a sword, it is sharpened, and also furbished;
10
it is sharpened that it may make a slaughter; it is furbished that it may be as lightning: shall we then make mirth? the rod of my son, it condemns every tree.
11
It is given to be furbished, that it may be handled: the sword, it is sharpened, yes, it is furbished, to give it into the hand of the killer.
12
Cry and wail, son of man; for it is on my people, it is on all the princes of Israel: they are delivered over to the sword with my people; strike therefore on your thigh.
13
For there is a trial; and what if even the rod that condemns shall be no more? says the Lord Yahweh.
14
You therefore, son of man, prophesy, and strike your hands together; and let the sword be doubled the third time, the sword of the deadly wounded: it is the sword of the great one who is deadly wounded, which enters into their rooms.
15
I have set the threatening sword against all their gates, that their heart may melt, and their stumblings be multiplied: ah! it is made as lightning, it is pointed for slaughter.
